Utility tub



FIG. 1 is a top, left side, and front perspective view of an utility tub showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof; the rear and side views being mirror images; and,

FIG. 5 is a cross-sectional view of the utility tub as shown in FIG. 2 and taken along line 5--5. 

The ornamental design for an utility tub, as shown and described. 